output
19912026
researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2011 · quant-phShow all

4 papers · 2 filters

quant-ph2011

Simulating equatorial measurements on GHZ states with finite expected communication cost

Gilles Brassard, Marc Kaplan

The communication cost of simulating probability distributions obtained by measuring quantum states is a natural way to quantify quantum non-locality. While much is known in the ca…

quant-ph2011★ 100 cited

How to construct spin chains with perfect state transfer

Luc Vinet, Alexei Zhedanov

It is shown how to systematically construct the quantum spin chains with nearest-neighbor interactions that allow perfect state transfer (PST). Sets of orthogonal polynomials…

quant-ph2011★ 8 cited

Optimizing adiabaticity in quantum mechanics

R. MacKenzie, M. Pineault, L. Renaud-Desjardins

A condition on the Hamiltonian of a time-dependent quantum mechanical system is derived which, if satisfied, implies optimal adiabaticity (defined below). The condition is expresse…

quant-ph2011★ 4 cited

Decoherence of a quantum gyroscope

Olivier Landon-Cardinal, Richard MacKenzie

We study the behavior of a quantum gyroscope, that is, a quantum system which singles out a direction in space in order to measure certain properties of incoming particles such as…